True or false questions, indicate a short expansion for each .
(1) if there are no forces ac...
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Physics, 21.08.2019 01:30 InfinityVicky
True or false questions, indicate a short expansion for each .
(1) if there are no forces acting on a body, the body will experience no acceleration. ( its false on my answer key )
(2) the component of a vector is a vector ( it's true on my answer key )
(3) if a vector is zero, each of its components must be zero . ( it's true on my answer key )
i'm confused
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